| 纠错时间 | 修改字段 | 原参数 | 修改后参数 | 说明 / 状态 |
|---|---|---|---|---|
No parameter correction records exist. If you spot inaccurate data, click the flag icon at the end of the corresponding row to submit feedback. | ||||
mm / 英寸自动双单位换算 · 工程采购基础规格
| Overall dimensions (W x D x H) | 700 x 720 x 1250 mm | |
|---|---|---|
| Seat width | 520 mm | |
| Seat depth | 500 mm | |
| Seat height range (floor to seat top) | 500 mm | |
| Backrest height (seat top to headrest top) | 780 mm | |
| Backrest width | 500 mm | |
| Armrest height (seat top to arm pad top) | 210 mm | |
| Armrest pad dimensions (L x W) | 420 x 60 mm | |
| 5-star base diameter | 700 mm | |
| Caster diameter | 60 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
净重 / 最大承重 / 适用人数 / 耐久性能
| Net weight | 22 kg | |
|---|---|---|
| Recommended maximum user weight | 150 kg | |
| Seat foam density | 45 kg/m³ | |
| Backrest foam density | 35 kg/m³ | |
| Upholstery abrasion resistance (Martindale) | 50000 cycles | |
| Tilt mechanism locking positions | 3 positions | |
| Tilt angle range (backrest from upright) | 15 degrees | |
| Caster rolling durability | 100000 cycles | |
| Base static load rating | 1136 kg | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Seat and backrest upholstery | Black leather-effect PVC/faux leather surface with smooth finish | |
|---|---|---|
| Seat cushion core | High-density molded polyurethane foam, 80 mm thick at center | |
| Backrest core | Layered polyurethane foam over plywood or bent wood inner frame, 60 mm thick at lumbar | |
| Armrest supports | Polished chrome-plated aluminum alloy, die-cast or extruded construction | |
| Armrest pads | Black hard plastic or matching upholstered top surface mounted on metal arm frame | |
| 5-star base | Polished chrome-plated aluminum alloy, 5-leg radial structure | |
| Gas lift cylinder | Chrome-plated steel Class 3 gas spring with black plastic height control lever | |
| Tilt mechanism | Steel plate chassis with black painted finish, synchro-tilt or knee-tilt design | |
| Casters | Black nylon dual-wheel casters with chrome-plated mounting stems | |
| Stitching | Uniform upholstery stitching with 6 stitches per 50 mm | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seat height adjustment | Pneumatic lift operated via right-side lever, providing 100 mm of vertical travel to accommodate different user heights | |
|---|---|---|
| Swivel function | 360-degree continuous rotation around central gas lift axis, enabled by bearing mechanism in the base and tilt plate | |
| Backrest tilt with lock | Reclines up to 15 degrees from upright position and locks in up to 3 discrete positions via left-side control lever | |
| Tilt tension adjustment | Rotary knob under front seat adjusts recline resistance to match user weight and preference | |
| Fixed-height armrests | Padded arm pads mounted at fixed 210 mm height above seat surface, providing stable forearm support during typing or resting | |
| Mobility on hard and soft floors | Dual-wheel nylon casters roll smoothly on carpet, hardwood, and tile surfaces with low rolling resistance | |
| Integrated headrest pad | Extended upper backrest section provides continuous head and neck support for tall users in upright or reclined posture | |
| Lumbar contour support | Centrally tufted backrest creates a subtle lumbar indentation to maintain natural spinal curvature during prolonged sitting | |
| Gas lift stroke | 100 mm | |
| Recline Angle / Lock Reference | 125° with 3 suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
经核验的外箱 / 毛重 / 组装 / 装柜数据
| Packaging configuration | 1 chair per carton, knocked down (seat/back assembly, base, gas lift, casters, hardware kit) | |
|---|---|---|
| Carton dimensions (L x W x H) | 850 x 650 x 350 mm | |
| Gross weight per carton | 25 kg | |
| Volume per carton (CBM) | 0.194 m³ | |
| Assembly time (single person) | 30 minutes | |
| 20ft GP container loading quantity | 180 units | |
| 40ft HQ container loading quantity | 420 units | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm |
推荐空间 / 目标用户 / 使用方式
| Private executive offices | Ideal for C-suite and senior management workstations, combining professional aesthetic with ergonomic support for long working hours | |
|---|---|---|
| Boardrooms and meeting rooms | Suitable as head-of-table seating or premium conference chairs to elevate meeting space design while providing comfort for extended meetings | |
| Co-working premium zones | Appropriate for dedicated premium desks or private office pods in shared workspaces, balancing durability with a high-end visual identity | |
| Home office upscale setups | Well-suited for remote workers seeking a professional, executive-style chair that complements modern home office decor | |
| Law firm and financial services workspaces | Aligns with formal corporate interior design standards in professional services firms where client-facing workspace appearance is critical | |
| Reception and visitor areas | Can be used as premium seating in executive reception areas to welcome important clients and convey brand quality | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
欧洲市场准入与化学品要求
| EN 1335-1:2020 | Applicable for office chair dimensional and ergonomic requirements, defining minimum seat/back dimensions and adjustable range categories | |
|---|---|---|
| EN 1335-2:2019 | Applicable for safety, strength, and durability testing of executive office chairs, including base static load and tilt mechanism fatigue | |
| EN 1335-3:2019 | Applicable for test method standardization when validating seat foam firmness, upholstery abrasion, and caster rolling performance |
美国及加拿大办公家具标准
| ANSI/BIFMA X5.1-2021 | Applicable for general office chair performance testing, including seat impact, backrest durability, caster rolling, and base stability criteria | |
|---|---|---|
| ANSI/BIFMA X5.5-2014 | Applicable for executive and task chair ergonomic evaluation when assessing adjustability, lumbar support, and armrest load capacity |
适用于中国市场项目的标准
| GB/T 3326-2016 | Applicable for dimensional measurement and ergonomic evaluation of office chairs, including seat height, backrest angle, and armrest height verification | |
|---|---|---|
| GB/T 10357.3-2013 | Applicable for seat and back static load, impact, and durability testing to validate structural strength for 150 kg user weight class | |
| GB 28007-2011 | Applicable for safety requirements of office furniture, including stability under tilt load and caster rolling performance thresholds |
本产品须满足以下技术参数要求： 1. GB/T 3326-2016：Applicable for dimensional measurement and ergonomic evaluation of office chairs, including seat height, backrest angle, and armrest height verification； 2. GB/T 10357.3-2013：Applicable for seat and back static load, impact, and durability testing to validate structural strength for 150 kg user weight class； 3. GB 28007-2011：Applicable for safety requirements of office furniture, including stability under tilt load and caster rolling performance thresholds； 最终交付参数、检测报告和验收标准以双方采购合同为准。
以下文件均根据当前已发布商品参数实时生成。
直接下载英文参数报告，可选择公制或英制单位。
导出全部商品信息与参数模块，文件内容统一使用英文。
包含英文标题、规格、材质、标准和采购字段，可用于国际平台刊登。
生成申报品名、材质、用途、尺寸及海关申报要素。
打开导出工具The GUOYOU EXC-HB-BK-01 is a high-back executive office chr defined by its sleek, professional visual profile. It features a uniform black padded upholstery pred with polished chrome-plated aluminum arm supports and a 5-star radial base, creating a refined contrast that conveys premium executive appeal. The high-back structure integrates a continuous upper headrest pad and a centrally contoured lumbar section, with uniform stitching along the seat and backrest edges for a clean, tlored appearance. The fixed angular metal arm frames hold flat dark arm pads, while the curved reflective base legs and dual-wheel casters complete the balanced, modern layout. Constructed with durability and comfort in mind, the chr uses black leather-effect PVC faux leather upholstery with a smooth finish. Its seat cushion core is made of high-density molded polyurethane foam, while the backrest core uses layered polyurethane foam over an internal frame. The arm supports and 5-star base are crafted from polished chrome-plated aluminum alloy, with die-cast or extruded construction for structural integrity. A chrome-plated steel Class 3 gas spring connects the seat assembly to the base, and a steel plate chassis with black pnted finish houses the tilt mechanism. Black nylon dual-wheel casters with chrome-plated mounting stems provide mobility. Practical functions are designed for extended dly use. The seat height adjusts via a right-side pneumatic lift lever to accommodate different user heights. The backrest reclines from upright and locks in multiple discrete positions via a left-side control lever, with a rotary knob under the front seat to adjust recline resistance. Fixed-height padded armrests offer stable forearm support, while the 360-degree continuous swivel and multidirectional casters enable smooth movement across hard and soft floor surfaces. The integrated headrest pad delivers head and neck support for tall users, and the lumbar contour support helps mntn natural spinal curvature during prolonged sitting. This chr is suitable for a range of commercial and residential spaces. It serves as an ideal seating solution for private executive offices, boardrooms, and meeting rooms, where its professional aesthetic supports formal corporate settings. It works well in premium co-working zones, law firm and financial services workspaces, and executive reception areas, balancing durability with a high-end visual identity. For residential use, it fits upscale home office setups, complementing modern decor while providing full ergonomic support. For procurement planning, the chr ships knocked down, with one unit per carton and all necessary components and hardware included. Single-person assembly follows standard executive chr installation steps. It is engineered to support standard commercial use demands, with a recommended maximum user weight suitable for most adult users.
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